Chapter 6 Control Modes of Operation
Relevant parameters:
P1 - 40▲
VCM Max. Analog Speed Command or Limit Address: 0150H, 0151H
Default: rated speed Related Section:
Applicable Control Mode: S, T Section 6.3.4
Unit: r/min
Range: 0 ~ 10000
Data Size: 16-bit
Display Format: Decimal
Settings:
In Speed mode, this parameter is used to set the maximum analog speed
command based on the maximum input voltage (10V).
In Torque mode, this parameter is used to set the maximum analog speed limit
based on the maximum input voltage (10V).
For example, in speed mode, if P1-40 is set to 3000 and the input voltage is 10V, it
indicates that the speed command is 3000 r/min. If P1-40 is set to 3000, but the
input voltage is changed to 5V, then the speed command is changed to 1500 r/min.
Speed Command / Limit = Input Voltage Value x Setting value of P1-40 / 10
6.3.5 Timing Chart of Speed Control Mode
S4 (P1-11)
S3 (P1-10)
S2 (P1-09)
S1
SPD0
SPD1
SON
OFF
ON
OFF
ON
ON
OFF
ON
Internal speed
command
External analog
voltage or zero (0)
External I/O signal
NOTE
1)
OFF indicates normally open and ON indicates normally closed.
2)
When speed control mode is Sz, the speed command S1=0; when speed control mode is S,
the speed command S1 is external analog voltage input (Please refer to P1-01).
3)
After Servo ON, the users can select command according to the state of SPD0~1.
6-30 Revision January 2011
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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